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EFM32WG332F128-QFP64

EFM32WG332F128-QFP64

EFM32WG332F128-QFP64

Silicon Labs

Microcontroller 64 Pin 48MHz 3V TQFP

SOT-23

EFM32WG332F128-QFP64 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Package / Case TQFP
Surface MountYES
Number of Pins 64
Published 2013
Part StatusActive
Number of Terminations 64
ECCN Code 3A001.A.3
Max Operating Temperature85°C
Min Operating Temperature -40°C
HTS Code8542.31.00.01
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch0.5mm
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Operating Supply Voltage3.8V
Temperature GradeINDUSTRIAL
Interface I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size128kB
Oscillator TypeInternal
Number of I/O 50
RAM Size 32kB
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Bit Size 32
Frequency (Max) 48MHz
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
ROM (words) 131072
Core Architecture ARM
Number of ADC Channels 6
Number of GPIO 50
Length 10mm
Height Seated (Max) 1.2mm
RoHS StatusRoHS Compliant
In-Stock:1441 items

Pricing & Ordering

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EFM32WG332F128-QFP64 Product Details

EFM32WG332F128-QFP64 Overview


The package has a TQFP shape. With 50 I/Os, it's pretty good. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 64 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 128kB. An effective performance can be achieved at a frequency of 48MHz. There are a total of YES channels in the device. It is possible to access the 64 pins on the chip. The equipment on this page features FLASH memory technology. This device features a ARM core architecture. The ADC channels on this device total 6 in number.

EFM32WG332F128-QFP64 Features


TQFP package
Minimum temperature of -40°C


EFM32WG332F128-QFP64 Applications


There are a lot of Silicon Labs
EFM32WG332F128-QFP64 Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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